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CVE-2026-33549

Quick assessment

Affected
SPIP SPIP
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

SPIP是SPIP开源的一个用于创建 Internet 站点的免费软件。 SPIP 4.4.13之前版本存在安全漏洞，该漏洞源于编辑作者数据结构时STATUT处理不当，可能导致权限分配不当。

CVSS 6.7 · Medium EPSS 0.44% · P36
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I. Basic Information for CVE-2026-33549

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
SPIP 4.4.10 through 4.4.12 before 4.4.13 allows unintended privilege assignment (of administrator privileges) during the editing of an author data structure because of STATUT mishandling.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:U/C:H/I:H/A:L
Source: CVE Program / CVE List V5
Vulnerability Type
使用不正确变量或索引作为参数的函数调用
Source: CVE Program / CVE List V5
Vulnerability Title
SPIP 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
SPIP是SPIP开源的一个用于创建 Internet 站点的免费软件。 SPIP 4.4.13之前版本存在安全漏洞，该漏洞源于编辑作者数据结构时STATUT处理不当，可能导致权限分配不当。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)

Affected Products

Vendor Product Affected Versions CPE Subscribe
SPIP SPIP 4.4.10 ~ 4.4.13 -

II. Public POCs for CVE-2026-33549

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III. Intelligence Information for CVE-2026-33549

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Patches & Fixes for CVE-2026-33549 (2)

Security Blog Posts for CVE-2026-33549 (1)

IV. Related Vulnerabilities

Same product: SPIP
Same vendor: SPIP
Same weakness: CWE-688

V. Comments for CVE-2026-33549

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